diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mailbox')
5 files changed, 43 insertions, 27 deletions
diff --git a/Documentation/devicetree/bindings/mailbox/brcm,bcm2835-mbox.txt b/Documentation/devicetree/bindings/mailbox/brcm,bcm2835-mbox.txt deleted file mode 100644 index b48d7d30012c..000000000000 --- a/Documentation/devicetree/bindings/mailbox/brcm,bcm2835-mbox.txt +++ /dev/null @@ -1,26 +0,0 @@ -Broadcom BCM2835 VideoCore mailbox IPC - -Required properties: - -- compatible: Should be "brcm,bcm2835-mbox" -- reg: Specifies base physical address and size of the registers -- interrupts: The interrupt number - See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt -- #mbox-cells: Specifies the number of cells needed to encode a mailbox - channel. The value shall be 0, since there is only one - mailbox channel implemented by the device. - -Example: - -mailbox: mailbox@7e00b880 { - compatible = "brcm,bcm2835-mbox"; - reg = <0x7e00b880 0x40>; - interrupts = <0 1>; - #mbox-cells = <0>; -}; - -firmware: firmware { - compatible = "raspberrypi,firmware"; - mboxes = <&mailbox>; - #power-domain-cells = <1>; -}; diff --git a/Documentation/devicetree/bindings/mailbox/brcm,bcm2835-mbox.yaml b/Documentation/devicetree/bindings/mailbox/brcm,bcm2835-mbox.yaml new file mode 100644 index 000000000000..9588817f4511 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/brcm,bcm2835-mbox.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/brcm,bcm2835-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM2835 VideoCore mailbox IPC + +maintainers: + - Stefan Wahren <stefan.wahren@i2se.com> + +properties: + compatible: + const: brcm,bcm2835-mbox + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + "#mbox-cells": + const: 0 + +required: + - compatible + - reg + - interrupts + - "#mbox-cells" + +additionalProperties: false + +examples: + - | + mailbox@7e00b880 { + compatible = "brcm,bcm2835-mbox"; + reg = <0x7e00b880 0x40>; + interrupts = <0 1>; + #mbox-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml index a3e87516d637..2d14fc948999 100644 --- a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml +++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml @@ -66,6 +66,7 @@ properties: oneOf: - const: nvidia,tegra186-hsp - const: nvidia,tegra194-hsp + - const: nvidia,tegra264-hsp - items: - const: nvidia,tegra234-hsp - const: nvidia,tegra194-hsp diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml index 32d7bbc98cac..d2e25ff6db7f 100644 --- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml +++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml @@ -18,6 +18,7 @@ properties: oneOf: - items: - enum: + - qcom,ipq5018-apcs-apps-global - qcom,ipq5332-apcs-apps-global - qcom,ipq8074-apcs-apps-global - qcom,ipq9574-apcs-apps-global diff --git a/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml index 374ffe64016f..aeaddbf574b0 100644 --- a/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml @@ -33,7 +33,7 @@ description: | +------------------------------------------+ maintainers: - - Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> + - Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> properties: compatible: |